Xavier Diao, MD in King Of Prussia, PA

Xavier Diao, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in King Of Prussia, Pennsylvania. He went to University Of Maryland School Of Medicine and graduated in 2012 and has 14 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice University Of Penn-medical Group and his current practice location is 680 American Ave Ste 302, King Of Prussia, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (833) 351-8255.

Xavier Diao is licensed to practice in Pennsylvania (license number MD473945) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1902347115.

Contact Information

	Xavier Diao, MD
	680 American Ave Ste 302, King Of Prussia, PA 19406-4023
	(833) 351-8255
	Not Available

Map and Direction

Physician's Profile

Full Name	Xavier Diao
Gender	Male
Speciality	Psychiatry
Experience	14 Years
Location	680 American Ave Ste 302, King Of Prussia, Pennsylvania
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Xavier Diao attended and graduated from University Of Maryland School Of Medicine in 2012

NPI Data:

NPI Number: 1902347115
Provider Enumeration Date: 03/20/2017
Last Update Date: 07/30/2025

Medicare PECOS Information:

PECOS PAC ID: 6901150622
Enrollment ID: I20210520000371

Medical Identifiers

Medical identifiers for Xavier Diao such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1902347115	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2084P0800X	Psychiatry & Neurology - Psychiatry	MD473945 (Pennsylvania)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Hospital Of Univ Of Pennsylvania	Philadelphia, PA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
University Of Penn-medical Group	6204730955	3175

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Xavier Diao allows following entities to bill medicare on his behalf.

Entity Name	University Of Penn - Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1235527342 PECOS PAC ID: 6204730955 Enrollment ID: O20141111000091

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Xavier Diao is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Xavier Diao, MD 680 American Ave Ste 302, King Of Prussia, PA 19406-4023 Ph: () -	Xavier Diao, MD 680 American Ave Ste 302, King Of Prussia, PA 19406-4023 Ph: (833) 351-8255

Reviews and Comments

Psychiatry & Neurology Doctors in King Of Prussia, PA

Jeffrey Joseph Niles, Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 680 American Ave Ste 302, King Of Prussia, PA 19406 Phone: 833-351-8255
Kyra Munzenmaier, MD Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 680 American Ave Ste 302, King Of Prussia, PA 19406 Phone: 833-351-8255
Kira Marie Posteraro, D.O. Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 680 American Ave Ste 302, King Of Prussia, PA 19406 Phone: 833-351-8255 Fax: 888-815-3583
Dr. Erica Cusick, DO Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 680 American Ave Ste 302, King Of Prussia, PA 19406 Phone: 833-351-8255
Ms. Beatrice Desir, D.O. Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 680 American Ave Ste 302, King Of Prussia, PA 19406 Phone: 215-714-3418 Fax: 888-815-3585
Dr. Jennifer Mary Avallone, DO Psychiatry & Neurology Medicare: Medicare Enrolled Practice Location: 550 S Goddard Blvd, King Of Prussia, PA 19406 Phone: 215-590-1719
Dr. Katherine Vital-daley, MD Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 680 American Ave Ste 301, King Of Prussia, PA 19406 Phone: 833-351-8255

Xavier Diao, MD - Medicare Psychiatry in King Of Prussia, PA